Oak Creek Watershed Council

  • Sedona, AZ
  • Tax exemption issued: Oct. 2004
  • EIN: 27-0084050

Organization summary

Type of Nonprofit

Designated as a Organizations for any of the following purposes: religious, educational, charitable, scientific, literary, testing for public safety, fostering national or international amateur sports competition (as long as it doesn't provide athletic facilities or equipment), or the prevention of cruelty to children or animals.

Category: Environmental Quality, Protection and Beautification / Recycling Programs (NTEE)

Donations to this organization are tax deductible.

Tax Filings by Year

Form 990 is an information return that most organizations claiming federal tax-exempt status must file yearly with the IRS. Nonprofit Explorer has IRS digitized Form 990 data for filings processed in 2012 and later. Duplicate download links may indicate a resubmission or amendment to this organization's original return. Organizations with gross receipts of less than $50,000 can file the form 990-N postcard filing, which doesn’t include financial details. All Form 990 data is from the IRS.

Fiscal Year Ending Dec.
2025

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$85,522
Expenses
$100,281
Net Income
-$14,759
Net Assets
$61,256
Notable Sources of Revenue Percent of Total Revenue
Contributions $85,521
100.0%
Program Services $0
Investment Income $1
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $61,256
Total Liabilities $0
Net Assets $61,256
Compensation
Key Employees and Officers Compensation Other
Cerissa Hoglander (Chair) $0 $0
Chantal Mosman (Treasurer) $0 $0
Ashley Petefish (Vice Chair) $0 $0
Caleb Schiff (Director) $0 $0
Alex Wood (Director) $0 $0
Shannon Roberts (Director) $0 $0
Jenny Kittridge (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on May 14, 2026

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
XML

Fiscal Year Ending Dec.
2024

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$140,759
Expenses
$111,302
Net Income
$29,457
Net Assets
$76,015
Notable Sources of Revenue Percent of Total Revenue
Contributions $140,758
100.0%
Program Services $0
Investment Income $1
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $81,166
Total Liabilities $5,151
Net Assets $76,015
Compensation
Key Employees and Officers Compensation Other
Lisa Winters (Chair) $0 $0
Chantal Mosman (Treasurer) $0 $0
Nick Kowall (Secretary) $0 $0
Ashley Hardy (Director) $0 $0
Bryce Beck (Director) $0 $0
Megan Colvin (Director) $0 $0
Mckenzie Jones (Director) $0 $0
Judy Lewis (Director) $0 $0
Sally Gebler (Director) $0 $0
Ashley Petefish (Director From 22024) $0 $0
Cerissa Hoglander (Director From 22024) $0 $0
+ View more people

Document Links

990-EZ
Filed on Sept. 17, 2025

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Dec.
2023

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$133,431
Expenses
$123,123
Net Income
$10,308
Net Assets
$46,558
Notable Sources of Revenue Percent of Total Revenue
Contributions $133,361
99.9%
Program Services $0
Investment Income $70
0.1%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $49,747
Total Liabilities $3,189
Net Assets $46,558
Compensation
Key Employees and Officers Compensation Other
Lisa Winters (Chair) $0 $0
Chantal Mosman (Treasurer) $0 $0
Nick Kowall (Secretary) $0 $0
Ashley Hardy (Director) $0 $0
Bryce Beck (Director) $0 $0
Megan Colvin (Director) $0 $0
Mckenzie Jones (Director) $0 $0
Judy Lewis (Director) $0 $0
Sally Gebler (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on Nov. 15, 2024

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Dec.
2022

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$126,366
Expenses
$126,021
Net Income
$345
Net Assets
$36,250
Notable Sources of Revenue Percent of Total Revenue
Contributions $44,859
35.5%
Program Services $81,502
64.5%
Investment Income $5
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $68,046
Total Liabilities $31,796
Net Assets $36,250
Compensation
Key Employees and Officers Compensation Other
Lisa Winters (Chair) $0 $0
Nick Kowall (Secretary) $0 $0
Chantal Mosman (Treasurer) $0 $0
Ashley Hardy (Director) $0 $0
Mckenzie Jones (Director) $0 $0
Bryce Beck (Director) $0 $0
Judy Lewis (Director) $0 $0
Megan Colvin (Director) $0 $0
Sally Gebler (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on Nov. 13, 2023

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Dec.
2021

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$110,375
Expenses
$99,808
Net Income
$10,567
Net Assets
$35,527
Notable Sources of Revenue Percent of Total Revenue
Contributions $40,371
36.6%
Program Services $70,004
63.4%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $35,527
Total Liabilities $0
Net Assets $35,527
Compensation
Key Employees and Officers Compensation Other
Kalai Kollus (Executive Director Key Employee) $32,680 $0
Lisa Winters (Chairperson) $0 $0
Nick Kowall (Secretary) $0 $0
Judy Lewis (Treasurer) $0 $0
Cindy Dunn (Director) $0 $0
Mckenzie Jones (Director) $0 $0
Michael Righi (Director) $0 $0
Crystal Routhe (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on May 13, 2022

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Dec.
2020

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$78,085
Expenses
$67,503
Net Income
$10,582
Net Assets
$24,960
Notable Sources of Revenue Percent of Total Revenue
Contributions $21,573
27.6%
Program Services $56,512
72.4%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $25,139
Total Liabilities $179
Net Assets $24,960
Compensation
Key Employees and Officers Compensation Other
Kalai Kollus (Executive Director) $20,953 $0
Lisa Winters (Chairperson) $0 $0
Anthony Flesch (Vice-chairperson) $0 $0
Nick Kowall (Secretary) $0 $0
Judy Lewis (Treasurer) $0 $0
Cindy Dunn (Director) $0 $0
Mckenzie Jones (Director) $0 $0
Michael Righi (Director) $0 $0
Crystal Routhe (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on Nov. 2, 2021

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Dec.
2019

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$44,305
Expenses
$40,033
Net Income
$4,272
Net Assets
$14,378
Notable Sources of Revenue Percent of Total Revenue
Contributions $44,305
100%
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $14,500
Total Liabilities $122
Net Assets $14,378
Compensation
Key Employees and Officers Compensation Other
Kalai Kollus (Executive Dir.) $0 $0
Anthony Flesch (Chairman) $0 $0
Lisa Winters (Vice-chair) $0 $0
Cindy Dunn (Secretary) $0 $0
Judy Lewis (Treasurer) $0 $0
Lee Luedecker (Director) $0 $0
Nick Kowall (Director) $0 $0
Mckenzie Jones (Director) $0 $0
Michael Righi (Director) $0 $0
Crystal Routhe (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on June 9, 2020

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Dec.
2018

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$32,939
Expenses
$58,025
Net Income
-$25,086
Net Assets
$12,348
Notable Sources of Revenue Percent of Total Revenue
Contributions $32,939
100%
Program Services $0
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $7,501
12.9%
Assets/Debt
Total Assets $12,809
Total Liabilities $461
Net Assets $12,348
Compensation
Key Employees and Officers Compensation Related Other
Kathy Dunham (Treasuer) $0 $0 $0
James Meza (Chair) $0 $0 $0
Andy Dunn (Secretary) $0 $0 $0

Document Links

990
Filed on Oct. 14, 2019

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Dec.
2017

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$87,014
Expenses
$117,915
Net Income
-$30,901
Net Assets
$27,059
Notable Sources of Revenue Percent of Total Revenue
Contributions $86,844
99.8%
Program Services $0
Investment Income $170
0.2%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $24,983
21.2%
Assets/Debt
Total Assets $27,520
Total Liabilities $461
Net Assets $27,059
Compensation
Key Employees and Officers Compensation Related Other
Kathy Dunham (Treasuer) $0 $0 $0
James Meza (Chair) $0 $0 $0
Andy Dunn (Secretary) $0 $0 $0

Document Links

990
Filed on Oct. 25, 2018

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
XML

Fiscal Year Ending Dec.
2016

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$245,508
Expenses
$232,680
Net Income
$12,828
Net Assets
$59,245
Notable Sources of Revenue Percent of Total Revenue
Contributions $240,491
98.0%
Program Services $5,012
2.0%
Investment Income $5
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $50,400
21.7%
Assets/Debt
Total Assets $60,880
Total Liabilities $1,635
Net Assets $59,245
Compensation
Key Employees and Officers Compensation Related Other
Kathy Dunham (Treasuer) $0 $0 $0
Charles E Ester Iii (Chair) $0 $0 $0
Laura Jones (Vice Chair) $0 $0 $0
Cindy Dunn (Secretary) $0 $0 $0
+ View more people

Document Links

990
Filed on Aug. 23, 2017

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Dec.
2015

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$337,217
Expenses
$322,671
Net Income
$14,546
Net Assets
$46,415
Notable Sources of Revenue Percent of Total Revenue
Contributions $337,211
100.0%
Program Services $0
Investment Income $6
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $50,167
15.5%
Assets/Debt
Total Assets $47,953
Total Liabilities $1,538
Net Assets $46,415
Compensation
Key Employees and Officers Compensation Related Other
Kathy Dunham (Treasuer) $0 $0 $0
Charles E Ester Iii (Chair) $0 $0 $0
Laura Jones (Vice Chair) $0 $0 $0
Cindy Dunn (Secretary) $0 $0 $0
+ View more people

Document Links

990
Filed on July 18, 2016

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Dec.
2014

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$257,541
Expenses
$267,209
Net Income
-$9,668
Net Assets
$32,869
Notable Sources of Revenue Percent of Total Revenue
Contributions $257,446
100.0%
Program Services $0
Investment Income $95
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $21
0.0%
Other Salaries and Wages $17,300
6.5%
Assets/Debt
Total Assets $34,198
Total Liabilities $1,329
Net Assets $32,869
Compensation
Key Employees and Officers Compensation Related Other
Kathy Dunham (Treasuer) $0 $0 $0
Kurt Harris (Chair) $0 $0 $0
Steve Estes (Vice Chair) $0 $0 $0
Cindy Dunn (Secretary) $0 $0 $0
Kathy Dunham (Treasurer) $0 $0 $0
+ View more people

Document Links

990
Filed on June 30, 2015

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Dec.
2013

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$80,594
Expenses
$66,550
Net Income
$14,044
Net Assets
$42,539
Notable Sources of Revenue Percent of Total Revenue
Contributions $78,714
97.7%
Program Services $0
Investment Income $9
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $1,871
2.3%
Assets/Debt
Total Assets $48,539
Total Liabilities $6,000
Net Assets $42,539

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending Dec.
2012

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$184,473
Expenses
$176,916
Net Income
$7,557
Net Assets
$19,404
Notable Sources of Revenue Percent of Total Revenue
Contributions $174,322
94.5%
Program Services $10,151
5.5%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $38,587
Total Liabilities $19,183
Net Assets $19,404

Document Links

990

Primary tax return for a nonprofit’s activities, finances, and governance

PDF
990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending Dec.
2011

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$111,332
Expenses
$104,702
Net Income
$6,630
Net Assets
$11,847
Notable Sources of Revenue Percent of Total Revenue
Contributions $105,371
94.6%
Program Services $5,961
5.4%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $11,847
Total Liabilities $0
Net Assets $11,847

Document Links

990

Primary tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending Dec.
2010

Gross receipts
Less than $50,000

Postcard filings do not ask for a specific revenue amount and provide no additional financial details.

Document Links

990-N

Postcard filing for an organization with gross receipts less than $50,000. These filings do not generate a downloadable form.

About This Data

What Is This Data?

Nonprofit Explorer includes summary data for nonprofit tax returns and full Form 990 documents, in both PDF and digital formats.

The summary data contains financial information from tax returns processed by the IRS since the 2012 calendar years, as well as data extracted from digital filings. IRS summary data also includes limited older records. This data release includes only a subset of what can be found in the full Form 990s.

In addition to the raw summary data, we link to PDFs and digital copies of full Form 990 documents wherever possible. This consists of separate releases by the IRS of Form 990 documents processed by the agency, which we update regularly.

We also link to copies of audits for nonprofit organizations that spent $750,000 or more in federal grant money in a single fiscal year since 2016. These audits are copied from the Federal Audit Clearinghouse.

Which Organizations Are Here?

Most organizations that have been recognized as tax exempt by the IRS have to file the Form 990 every year, unless they make less than $200,000 in revenue and have less than $500,000 in assets, in which case they have to file the Form 990-EZ. Organizations making less than $50,000 don’t have to file either form but do have to let the IRS they’re still in business via a Form 990N "e-Postcard," which does not contain financial details. Churches are not required to file Form 990.

Nonprofit Explorer has organizations that are claiming tax exemption in any of the 27 subsections of the 501(c) section of the tax code. Taxable trusts and private foundations that are required to file a form 990PF are also included.

Types of Nonprofits

There are 27 nonprofit designations based on the numbered subsections of section 501(c) of the tax code. See the list »

Get the Data

For those interested in acquiring the original data from the source, here’s where our data comes from:

  • Raw filing data. Includes Employer Identification Numbers and summary financials as structured data.
  • Exempt Organization profiles. Includes organization names, addresses, etc. You can merge this with the raw filing data using EIN numbers.
  • Form 990 documents. Prior to 2017, these documents were obtained and processed by Public.Resource.org and ProPublica.
  • Form 990 documents as XML files. Includes complete filing data (financial details, names of officers, tax schedules, etc.) in machine-readable format. Only available for electronically filed documents. Electronic data released prior to October 2021 is also available through Amazon Web Services.
  • Audits. PDFs of single or program-specific audits for nonprofit organizations that spent $750,000 or more in federal grant money in a single fiscal year. Available for fiscal year 2015 and later.

API

The data powering this website is available programmatically, via an API. Read the API documentation »

See an issue with the data?

Contact Us

About Nonprofit Explorer

Nonprofit Explorer

Browse millions of annual returns filed by tax-exempt organizations with ProPublica’s Nonprofit Explorer. See details like executive compensation, revenue, expenses and more. Search for an organization or a person, or search the full text of filings.

By Andrea Suozzo, Alec Glassford, Ash Ngu and Brandon Roberts.

Design by Jeff Frankl. Additional development by Ken Schwencke, Mike Tigas, and Sisi Wei.

E-file viewer adapted from IRS e-File Viewer by Ben Getson. Code for scraping audit documents adapated from Govwiki.

Updated